CN211487528U

CN211487528U - Water treatment medicament charge device

Info

Publication number: CN211487528U
Application number: CN201922368089.8U
Authority: CN
Inventors: 陈聪明; 王丽阳; 陈子慧
Original assignee: Fuzhou Yuanjie Environmental Protection Technology Co ltd
Current assignee: Fuzhou Yuanjie Environmental Protection Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-15
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a water treatment medicament charge device, including agitator and bung, fixedly connected with speed reducer on the bung, the speed reducer is connected with the main shaft, the main shaft is connected with the puddler, be provided with the loading hopper on the bung, be provided with the slide between loading hopper and the bung, still including playing the closure, it includes the sliding part to play the closure, sliding part and slide sliding connection and laminating each other, blanking hole has been seted up to the week side of sliding part, the one end in blanking hole runs through to the lower surface department that plays the closure, be provided with spacing subassembly in the slide, still including being used for ordering about the reciprocating mechanism of the reciprocal roll-off slide of closure upper end part, reciprocating mechanism is including the driving piece that is used for driving the upwards roll-off slide of closure part and setting up the piece that aggravates at play closure lower surface, the one end that the blanking hole is located the sliding part forms. The utility model has the advantages that the medicine adding speed of the powder medicine is more uniform in the medicine adding process.

Description

Water treatment medicament charge device

Technical Field

The utility model relates to a water treatment medicament field especially relates to a water treatment medicament charge device.

Background

The water treatment agent has extremely important functions of saving water and treating sewage, and the water treatment agent generally comprises products such as a corrosion inhibitor, a scale inhibitor, a bactericide, a flocculating agent and the like.

The prior water treatment medicament adding device is as described in the patent with the publication number CN 209549306U: the novel chemical mixing device comprises a barrel body, a barrel cover is connected with the barrel body, a feeding hopper used for adding chemicals is arranged on the barrel cover, the novel chemical mixing device further comprises a speed reducer and a main shaft fixedly connected with a motor, the speed reducer is fixed on the barrel cover and penetrates through the barrel cover to stretch into the bottom of the barrel body, and the main shaft is connected with an impeller used for mixing the chemicals. When the water treatment medicament is produced, the liquid medicament is poured into the barrel from the hopper, the motor is started to stir the medicament, and the powdered medicament is added into the barrel through the hopper, so that the powdered medicament is dissolved more quickly.

The above prior art solutions have the following drawbacks: some powdered medicaments are not easy to dissolve, but because the medicaments are manually added, the powdered medicaments have the possibility of being added too fast in the medicament adding process, so that the powdered medicaments are agglomerated in the dissolving process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water treatment medicament charge device, the advantage makes powdered medicament add the medicine speed more even at the medicine in-process.

The above object of the present invention can be achieved by the following technical solutions:

a chemical dosing device for water treatment comprises a stirring barrel and a barrel cover arranged above the stirring barrel, wherein a speed reducer is fixedly connected to the barrel cover, the speed reducer is connected with a main shaft, the main shaft penetrates through the barrel cover to extend into the stirring barrel and is connected with a stirring rod, a funnel-shaped feeding hopper is arranged on the barrel cover, a slide way is arranged between the feeding hopper and the barrel cover, the chemical dosing device also comprises a closing piece, the closing piece comprises a sliding part, the sliding part is in sliding connection with the slide way and is mutually attached, blanking holes are formed in the peripheral side of the sliding part, one end of each blanking hole penetrates to the lower surface of the closing piece, the blanking holes are mutually communicated with the stirring barrel, a limiting component for limiting the lower end of the closing piece to slide out of the slide way is arranged in the slide way, the chemical dosing device also comprises a reciprocating mechanism for driving the upper end part of the closing piece to slide out of the slide way in, the driving piece is arranged at the position where the main shaft extends into the stirring barrel and is close to the barrel cover, and one end of the blanking hole, which is located at the sliding part, forms a communicating relation with the feeding hopper.

Through adopting above-mentioned technical scheme, when the bung is installed on the agitator, when the piece that rises and closes is located the slide, sliding part and the laminating of slide inner wall, make not communicate between loading hopper and the agitator, after the medicament that is liquid is added the agitator earlier, install the bung on the agitator, then open the speed reducer and stir the medicament, the driving piece rotates along with the rotation of main shaft, the main shaft is at the rotation in-process, the driving piece drives when rotating to the piece below that rises and closes and partly upwards slides and outside the roll-off slide, make the blanking hole be located outside the one end roll-off slide of sliding part, and communicate with the loading hopper, the other end in blanking hole runs through to the lower surface of piece that rises and closes and communicates with the agitator, the loading hopper communicates each other between blanking hole and the agitator this moment, the medicament gets into in the agitator from the loading hopper. When the driving piece rotates and leaves the lower part of the opening and closing piece, the opening and closing piece slides downwards to the position of the limiting piece due to the gravity factor because of the weight of the weighting piece and the self, so that one end of the blanking hole is positioned in the slide way, the opening and closing piece is driven to reciprocate up and down through the reciprocating mechanism, and the medicament in the feeding hopper drops to the stirring barrel at a more uniform speed.

The utility model discloses further set up to: the lower surface of the opening and closing piece is fixedly connected with a vertical rod, the lower end of the vertical rod extends out of the slideway and is positioned in the stirring barrel, and a first guide surface is arranged at the lower end of the vertical rod; the driving part is a driving rod, one end of the driving rod is vertically and fixedly connected with the peripheral side of the main shaft, a second guide surface is arranged on the side wall of the driving rod, and the vertical section of the driving rod is in a right trapezoid shape; the first guide surface is slidably coupled to the second guide surface, and the first guide surface is slidably coupled to the upper surface of the drive rod.

Through adopting above-mentioned technical scheme, because the main shaft rotates along with the speed reducer, thereby make the actuating lever rotate along with the main shaft and rotate, rotate to montant department when the actuating lever, first spigot surface upwards slides to the upper surface department of actuating lever along the second spigot surface, and with the upper surface sliding connection of actuating lever, at the gliding in-process of first spigot surface slip on the actuating lever, the actuating lever orders about through the montant that the closure upwards slides and the part leaves the slide, make blanking hole and loading hopper intercommunication, when the actuating lever leaves the montant, because the thickness of actuating lever forms certain difference in height, in addition, the closure self gravity of rising and the reason of aggravating, form in certain acceleration falls back the slide, thereby make and do not communicate between loading hopper and the agitator.

The utility model discloses further set up to: the first guide surface is hemispherical.

Through adopting above-mentioned technical scheme, first spigot surface is hemispherical to make the slip of first spigot surface on the second spigot surface better.

The utility model discloses further set up to: the limiting assembly comprises a limiting ring and two limiting rods, one end of each limiting rod is fixedly connected with the outer wall of the limiting ring, the other end of each limiting rod is fixedly connected with the inner wall of the slide rail, the inner wall of each limiting ring is connected with the corresponding vertical rod in a sliding mode, the lower surface of each opening and closing part is abutted to the corresponding limiting part, and a gap is reserved between each weighting part and the corresponding limiting rod.

Through adopting above-mentioned technical scheme, rise and close piece and spacing ring butt to make rise and close the piece and can not follow outside the lower extreme roll-off slide, through the spacing ring, make the montant upwards slide to better.

The utility model discloses further set up to: the cross section of the slideway is rectangular.

Through adopting above-mentioned technical scheme, the cross section of slide is the rectangle to make the piece that rises and close slide from top to bottom along the slide better.

The utility model discloses further set up to: the upper end of the opening and closing piece is in a square cone shape, and the upper end of the opening and closing piece in the square cone shape is positioned in the charging hopper.

By adopting the technical scheme, because the upper end of the opening and closing piece is positioned in the feeding hopper, part of medicament in the feeding hopper falls on the upper end of the square-cone-shaped opening and closing piece, and the medicament can slide into the blanking hole along the inclined plane at the upper end of the opening and closing piece.

The utility model discloses further set up to: the agitator is the ascending hollow structure of opening, and threaded hole is seted up on the last border of agitator, and the bung overlap joint is on the last border of agitator, and the bung sets up the through-hole corresponding with the threaded hole, and threaded hole threaded connection has the screw, and the screw passes through-hole and threaded hole threaded connection.

Through adopting above-mentioned technical scheme, be in the same place through screw fixed connection between bung and the agitator, make the speed reducer can be in the steady operation of agitator top to make things convenient for the installation or the dismantlement of bung.

To sum up, the utility model discloses a beneficial technological effect does:

in the powdery medicament got into the agitator through the blanking hole of playing the closure in the loading hopper, because the actuating lever rotated the round along with the pivot and drove the closure and upwards slided once, made blanking hole and the loading hopper between the interval ground communicate each other to the medicament is relatively more even speed and drops to the agitator.

Drawings

FIG. 1 is an exploded view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing a vertical cross section of the overall structure of the present embodiment;

FIG. 3 is a schematic view showing the structure of the blanking hole of the present embodiment;

FIG. 4 is a partial schematic view showing the driving rod of the present embodiment;

fig. 5 is a schematic structural view of the lower surface of the tub cover in the embodiment;

fig. 6 is an enlarged schematic view of the structure at a in fig. 5 of this embodiment.

Description of reference numerals: 1. a stirring barrel; 2. a barrel cover; 3. a speed reducer; 4. a main shaft; 5. a stirring rod; 6. a hopper; 7. a slideway; 8. a closure member; 81. a sliding part; 82. a blanking hole; 9. a vertical rod; 91. a first guide surface; 10. a drive rod; 101. a second guide surface; 11. a weighting block; 12. a limiting ring; 13. a limiting rod; 14. a threaded hole; 15. a through hole; 16. and (4) screws.

Detailed Description

Example (b):

a water treatment medicament dosing device is shown in figure 1 and comprises a stirring barrel 1 and a barrel cover 2 which is detachably arranged above the stirring barrel 1. The stirring barrel 1 is of a hollow structure with an upward opening, a threaded hole 14 is formed in the upper edge of the stirring barrel 1, the barrel cover 2 is in lap joint with the upper edge of the stirring barrel 1, a through hole 15 corresponding to the threaded hole 14 is formed in the barrel cover 2, a screw 16 is in threaded connection with the threaded hole 14, and the screw 16 penetrates through the through hole 15 and is in threaded connection with the threaded hole 14. The barrel cover 2 and the stirring barrel 1 are conveniently and fixedly arranged together through screws 16.

As shown in fig. 1, a speed reducer 3 is fixedly connected to the center of the barrel cover 2, the speed reducer 3 is fixedly connected to a main shaft 4, the main shaft 4 penetrates through the barrel cover 2 and extends into the stirring barrel 1, and a stirring rod 5 for stirring the medicament is arranged on the main shaft 4. The barrel cover 2 is provided with a funnel-shaped feeding hopper 6, and a slide 7 is arranged between the feeding hopper 6 and the barrel cover 2.

As shown in fig. 2 and 3, the device further comprises a lifting and closing member 8, wherein the lifting and closing member 8 comprises a sliding portion 81 connected with the sliding rail 7 in a sliding manner, and the sliding portion 81 and the sliding rail 7 are mutually attached. A blanking hole 82 is formed on the periphery of the sliding portion 81, and one end of the blanking hole 82 penetrates the lower surface of the closing and opening member 8. When the lid 2 is mounted on the agitation vessel 1, the blanking hole 82 communicates with the agitation vessel 1. The upper end of the closure 8 is square-tapered and located within the hopper 6 to facilitate the entry of medicament falling on the upper end of the closure 8 into the barrel through the blanking aperture 82.

As shown in fig. 2 and 3, a vertical rod 9 is fixedly connected to a central position of a lower surface of the opening and closing member 8, a lower end of the vertical rod 9 extends out of the slideway 7 and into the stirring barrel 1, and a first hemispherical guide surface 91 is formed at a lower end of the vertical rod 9.

As shown in fig. 2 and 4, a reciprocating mechanism is further included, and the reciprocating mechanism includes a driving member for driving the sliding portion 81 of the shutter 8 to slide up out of the slide 7. The driving piece is a driving rod 10, one end of the driving rod 10 is vertically and fixedly connected with the main shaft 4 extending into the stirring barrel 1, and the driving rod 10 is positioned above the stirring rod 5 and close to the barrel cover 2. The drive lever 10 rotates in accordance with the rotation of the main shaft 4. The side wall of the driving rod 10 is provided with a second guide surface 101 which forms a sliding connection with the first guide surface 91, the second guide surface 101 is an inclined surface, and the vertical section of the driving rod 10 is a right trapezoid.

As shown in fig. 3, the reciprocating mechanism further comprises a weighting member, the weighting member is two weighting blocks 11, and the weighting blocks 11 are fixedly connected with the lower surface of the closing and opening member 8. By means of the weighting element, the closure element 8 is better able to slide downwards under the force of gravity without the support of the drive rod 10.

As shown in fig. 5 and 6, there is a limiting member for limiting the opening/closing member 8 from leaving the slide 7, the limiting member includes a limiting ring 12 and two limiting rods 13, one end of each of the two limiting rods 13 is fixedly connected to the peripheral side of the limiting ring 12, the other end of each of the two limiting rods 13 is fixedly connected to the inner wall of the slide 7, the inner wall of the limiting ring 12 is slidably connected to the vertical rod 9, the limiting ring 12 abuts against the central position of the lower surface of the opening/closing member 8, so that the opening/closing member 8 cannot slide out of the slide 7 from below, and the vertical rod 9 can slide up and down in the slide 7 better. The cross section of the slide way 7 is rectangular, the blanking holes are distributed on two sides opposite to the rising and closing piece 8, and a gap is reserved between the weighting block 11 and the limiting rod 13, so that the rising and closing piece 8 can normally slide up and down.

It should be noted that: a distance is reserved between the driving rod 10 and the vertical rod 9 and the medicament in the stirring barrel 1, and the medicament cannot submerge the driving rod 10.

The use state of the present embodiment:

the medicaments to be added into the stirring barrel 1 for stirring are poured on the feeding hopper 6. When speed reducer 3 drives main shaft 4 and rotates, actuating lever 10 rotates to montant 9 department along main shaft 4, make first guide surface 91 along second guide surface 101 upwards slide to the upper surface of actuating lever 10, first guide surface 91 is along the gliding in-process of second guide surface 101 upwards, montant 9 upwards slides gradually, thereby it leaves slide 7 to order to drive the sliding part 81 part upwards slide of closing member 8, the one end that makes blanking hole 82 be located sliding part 81 communicates with loading hopper 6, the medicament in loading hopper 6 falls into agitator 1 through blanking hole 82. When the first guide surface 91 slides on the upper surface of the drive rod 10, the hopper 6 and the mixing tank 1 communicate with each other through the blanking hole 82, and the medicine falls into the mixing tank 1 through the blanking hole 82. When the driving rod 10 leaves the vertical rod 9, a height difference is formed by the thickness of the driving rod 10, so that the opening and closing member 8 slides downwards to the position of the limiting member at a certain acceleration rate due to the weight member and the self gravity, at the moment, the sliding part 81 is positioned in the sliding way 7, and the blanking hole 82 is not communicated with the hopper 6 any more.

Through reciprocating mechanism to order about to rise to close 8 and upwards slide or slide down to the locating part on, make the medicament in the loading hopper 6 relatively fall into the medicament in the agitator 1 at the uniform velocity and dissolve with the medicament in the agitator 1, make powdered medicament better dissolve together with the medicament of liquid form.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a water treatment medicament charge device, includes agitator (1) and installs bung (2) in agitator (1) top, fixedly connected with speed reducer (3) on bung (2), and speed reducer (3) are connected with main shaft (4), and main shaft (4) pass bung (2) stretch into in agitator (1) and be connected with puddler (5), its characterized in that: the barrel cover (2) is provided with a funnel-shaped feeding hopper (6), a slide way (7) is arranged between the feeding hopper (6) and the barrel cover (2), the barrel cover further comprises a starting and closing piece (8), the starting and closing piece (8) comprises a sliding part (81), the sliding part (81) is in sliding connection with the slide way (7) and is attached to the sliding part, the periphery of the sliding part (81) is provided with a blanking hole (82), one end of the blanking hole (82) penetrates through the lower surface of the starting and closing piece (8), the blanking hole (82) is communicated with the stirring barrel (1), a limiting component for limiting the lower end of the starting and closing piece (8) to slide out of the slide way (7) is arranged in the slide way (7), the barrel cover further comprises a reciprocating mechanism for driving the upper end part of the starting and closing piece (8) to slide out of the slide way (7) in a reciprocating manner, the reciprocating mechanism comprises a driving piece for driving the part of the starting and closing piece (8) to slide, the driving piece is arranged at the position where the main shaft (4) extends into the stirring barrel (1) and is close to the barrel cover (2), and one end of the blanking hole (82) located at the sliding part (81) is communicated with the feeding hopper (6).

2. The water treatment agent dosing device of claim 1, wherein: the lower surface of the opening and closing piece (8) is fixedly connected with a vertical rod (9), the lower end of the vertical rod (9) extends out of the slide way (7) and is positioned in the stirring barrel (1), and the lower end of the vertical rod (9) is provided with a first guide surface (91); the driving piece is a driving rod (10), one end of the driving rod (10) is vertically and fixedly connected with the peripheral side of the main shaft (4), a second guide surface (101) is arranged on the side wall of the driving rod (10), and the vertical section of the driving rod (10) is in a right trapezoid shape; the first guide surface (91) is slidably connected with the second guide surface (101), and the first guide surface (91) is slidably connected with the upper surface of the drive rod (10).

3. The water treatment agent dosing device of claim 2, wherein: the first guide surface (91) is hemispherical.

4. The water treatment agent dosing device of claim 3, wherein: the limiting assembly comprises a limiting ring (12) and two limiting rods (13), one ends of the two limiting rods (13) are fixedly connected with the outer wall of the limiting ring (12) respectively, the other ends of the limiting rods (13) are fixedly connected with the inner wall of the slide way (7), the inner wall of the limiting ring (12) is connected with the vertical rod (9) in a sliding mode, the lower surface of the closing piece (8) is abutted to the limiting piece, and a gap is reserved between the weighting piece and the limiting rods (13).

5. The water treatment agent dosing device of claim 4, wherein: the cross section of the slideway (7) is rectangular.

6. The water treatment agent dosing device of claim 5, wherein: the upper end of the opening and closing piece (8) is in a square cone shape, and the upper end of the opening and closing piece (8) in the square cone shape is positioned in the charging hopper (6).

7. The water treatment agent dosing device of claim 1, wherein: the stirring barrel (1) is of a hollow structure with an upward opening, a threaded hole (14) is formed in the upper edge of the stirring barrel (1), the barrel cover (2) is overlapped on the upper edge of the stirring barrel (1), a through hole (15) corresponding to the threaded hole (14) is formed in the barrel cover (2), a screw (16) is connected to the threaded hole (14) in a threaded mode, and the screw (16) penetrates through the through hole (15) and is in threaded connection with the threaded hole (14).